CIK 0000924168 · Non-accelerated filer<br>Smaller reporting company
ENERGY FOCUS, INC/DE
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- EFOI
- Exchange
- Nasdaq
- Industry
- Electric Lighting & Wiring Equipment
- FY end
- Dec 31
- Incorporated
- OH
- Entity type
- operating
- EIN
- 943021850
- Phone
- 4407151300
- Business address
- 32000 AURORA ROAD, SUITE B, SOLON, OH, 44139
- Former names
- FIBERSTARS INC /CA/
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-11-26 | Huang Chiao Chieh Chief Executive Officer | Purchase | +262,009 | $2.29 | $600K | 1,421,219 |
| 2025-08-15 | Huang Chiao Chieh Chief Executive Officer | Purchase | +264,550 | $1.89 | $500K | 1,159,210 |
| 2025-06-23 | Huang Chiao Chieh Chief Executive Officer | Purchase | +110,497 | $1.81 | $200K | 894,660 |
| 2025-03-27 | Huang Chiao Chieh Chief Executive Officer | Purchase | +103,627 | $1.93 | $200K | 784,163 |
| 2021-08-25 | Politziner Philip Director | Purchase | +3,000 | $3.35 | $10K | 26,400 |
| 2021-08-18 | Socolof Stephen Director | Purchase | +3,500 | $2.80 | $10K | 20,500 |
| 2021-08-16 | Tu James Chairman and CEO | Purchase | +5,000 | $2.70 | $14K | 249,851 |
| 2020-04-15 | NESTOR TOD A President, CFO | Purchase | +42,470 | $0.37 | $16K | 150,000 |
| 2020-04-14 | NESTOR TOD A President, CFO | Purchase | +55,830 | $0.37 | $21K | 107,530 |
| 2020-04-13 | NESTOR TOD A President, CFO | Purchase | +51,700 | $0.32 | $16K | 51,700 |
| 2020-04-13 | Politziner Philip Director | Purchase | +32,000 | $0.31 | $10K | 52,000 |
| 2017-05-19 | Tewksbury Ted L III Chairman, CEO & President | Purchase | +3,333 | $3.13 | $10K | 6,666 |
| 2017-05-08 | Tewksbury Ted L III Chairman, CEO & President | Purchase | +3,333 | $3.14 | $10K | 3,333 |
| 2017-03-10 | White Bradley Brian CFO & Secretary | Purchase | +1,600 | $3.13 | $5K | 1,600 |
| 2017-03-10 | White Bradley Brian CFO & Secretary | Purchase | +975 | $3.12 | $3K | 975 |
| 2017-03-10 | White Bradley Brian CFO & Secretary | Purchase | +1,075 | $3.12 | $3K | 1,075 |
| 2016-03-14 | Cohen William Director | Purchase | +1,259 | $7.88 | $10K | 1,259 |
| 2016-03-14 | Ramelot Michael Rush Director | Purchase | +3,000 | $8.05 | $24K | 3,000 |
| 2015-01-20 | Huang Gina 10% owner | Purchase | +200,000 | $4.50 | $900K | 852,173 |
| 2015-01-20 | Huang Gina 10% owner | Purchase | +200,000 | $4.50 | $900K | 800,000 |
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